Observing the Caldwell Objects by David Ratledge
Caldwell	Other	Type	Common Name
Number	Catalogue	of	or
C	Number	Object	Description
1	NGC 188	OC	very old cluster
2	NGC 40	PN
3	NGC 4236	GAL
4	NGC 7023	BN
5	IC 342	GAL
6	NGC 6543	PN	Cat's Eye Nebula
7	NGC 2403	GAL
8	NGC 559	OC
9	Sh2-155	BN	Cave Nebula
10	NGC 663	OC
11	NGC 7635	BN	Bubble Nebula
12	NGC 6946	GAL
13	NGC 457	OC	Owl Cluster or Phi Cass Cluster
14	NGC 869/884	OC	Double Cluster h and Chi Persei
15	NGC 6826	PN	Blinking Nebula
16	NGC 7243	OC
17	NGC 147	GAL	M31 Satellite Galaxy
18	NGC 185	GAL	M31 Satellite Galaxy
19	IC 5146	BN	Cocoon Nebula
20	NGC 7000	BN	North America Nebula
21	NGC 4449	GAL
22	NGC 7662	PN
23	NGC 891	GAL
24	NGC 1275	GAL	Perseus A
25	NGC 2419	GC	most distant globular
26	NGC 4244	GAL
27	NGC 6888	BN	Crescent Nebula
28	NGC 752	OC
29	NGC 5005	GAL
30	NGC 7331	GAL
31	IC 405	BN	Flaming Star
32	NGC 4631	GAL	Whale Galaxy
33	NGC 6992/5	SN	Eastern Veil
34	NGC 6960	SN	Western Veil
35	NGC 4889	GAL	in Coma Cluster
36	NGC 4559	GAL
37	NGC 6885	OC
38	NGC 4565	GAL	Needle Galaxy
39	NGC 2392	PN	Eskimo Nebula
40	NGC 3626	GAL
41	Melotte 25	OC	Hyades
42	NGC 7006	GC	distant globular
43	NGC 7814	GAL
44	NGC 7479	GAL
45	NGC 5248	GAL
46	NGC 2261	BN	Hubble's Variable Nebula
47	NGC 6934	GC
48	NGC 2775	GAL
49	NGC 2237-9	BN	Rosette Nebula
50	NGC 2244	OC
51	IC 1613	GAL
52	NGC 4697	GAL
53	NGC 3115	GAL	Spindle Galaxy
54	NGC 2506	OC
55	NGC 7009	PN	Saturn Nebula
56	NGC 246	PN
57	NGC 6822	GAL	Barnard's Galaxy
58	NGC 2360	OC
59	NGC 3242	PN	Ghost of Jupiter
60	NGC 4038	GAL
61	NGC 4039	GAL
62	NGC 247	GAL
63	NGC 7293	PN	Helix Nebula
64	NGC 2362	OC	Tau CMa Cluster
65	NGC 253	GAL	Sculptor Galaxy
66	NGC 5694	GC
67	NGC 1097	GAL
68	NGC 6729	BN	R CrA Nebula
69	NGC 6302	PN	Bug Nebula
70	NGC 300	GAL
71	NGC 2477	OC
72	NGC 55	GAL	galaxy in the Sculptor Group
73	NGC 1851	GC
74	NGC 3132	PN
75	NGC 6124	OC
76	NGC 6231	OC
77	NGC 5128	GAL	Centaurus A
78	NGC 6541	GC
79	NGC 3201	GC
80	NGC 5139	GC	Omega Centauri
81	NGC 6352	GC
82	NGC 6193	OC
83	NGC 4945	GAL
84	NGC 5286	GC
85	IC 2391	OC	Omicron Vel Cluster
86	NGC 6397	GC
87	NGC 1261	GC
88	NGC 5823	OC
89	NGC 6087	OC	S Normae Cluster
90	NGC 2867	PN
91	NGC 3532	OC
92	NGC 3372	BN	Eta Car Nebula
93	NGC 6752	GC
94	NGC 4755	OC	Jewel Box Cluster
95	NGC 6025	OC
96	NGC 2516	OC
97	NGC 3766	OC
98	NGC 4609	OC
99		DN	Coalsack Dark Nebula
100	(IC 2944)	OC	Lambda Cen Cluster
101	NGC 6744	GAL
102	IC 2602	OC	Theta Car Cluster
103	NGC 2070	BN	Tarantula Nebula
104	NGC 362	GC
105	NGC 4833	GC
106	NGC 104	GC	47 Tucanae
107	NGC 6101	GC
108	NGC 4372	GC
109	NGC 3195	PN